Two commas standing on their heads,
Their orders are obeying;
Two others, risen from their beds,
Their best respects are paying;
These four are ushers of much use,
As they great authors introduce.
BRACKETS OR CROTCHETS [] BRACE } ELLIPSIS __ PARALLELS ∥ OBELISK † DOUBLE DAGGER ‡ ASTERISK *
These Brackets some words may enclose, without doubt: